FAQs & Tech Tips

MM News

NASA Racers! MM will support NASA road racers with $1,000 contingency prizes for the American Iron, American Iron Extreme, and Spec Iron at the 2019 National Champions. You must register to be eligible.

New! Read the article Maximum Motorsports Tames Fox & SN95 Mustang Rear Suspensions on FordMuscle.com.

MRT Exhaust! MM now offers premium MRT cat-back exhaust systems for 1996-2004 Mustangs.

New! for Street & Strip Mustangs! Big-bore rear wheel cylinders for 1979-1993 Mustang with 9" drum brakes. Improves braking when running big rear tires and front skinnies, and/or different OEM front brakes.

New! Swapping a Coyote into a Fox Mustang? MM's Hydroboost Conversion Kits allow easy installation of a 1996-2004 Mustang Hydroboost power brake assist unit into a 1979-1993 Mustang.

New! Swapping an IRS into your Fox Mustang? MM makes it easier with a brake line kit made just for this conversion. Bolts-in, with no cutting or flaring of brake lines. Designed to fit standard IRS brake hoses.

New! MM's billet aluminum Pedal Box Spacer for Fox Mustangs. Replace the breakage-prone OEM plastic spacer when converting to manual brakes or Hydroboost.

Canadians! Please read the latest about ordering from Canada/shipping to Canada.

We've posted the parts list and link to the video of MM's Mustang in /DRIVE Tuner car Shootout

Racing Rear Upper Shock Mount, Bilstein, 1979-04
Actual product may differ from photo.


  • Item # MMSM-1
  • Manufacturer: Maximum Motorsports


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MM Racing Rear Upper Shock Mount, Bilstein, 1979-2004, non IRS

Securely mounts your shock top with a spherical bearing. Eliminates the vertical deflection of any rubber, and the spherical bearing's freedom of movement eliminates side loading on the shock shaft. This helps the shock perform at its peak. Our mount performs the same as a rod end on the end of the shock, but does not reduce precious bump travel because of trying to fit a rod end under the shock tower. These can be used with or without a coil-over system. Because there is increased noise transmitted into the passenger compartment, and installation of the shock mount is not easily reversible, this product is recommended only for race cars. Not for use with IRS due to reduction in droop travel.